38357072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{184409}}^1$

素因数の和:184430

約数の個数: 20

約数和(自身を含む): 80033940

約数和(自身を除く): 41676868

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 184409, 368818, 737636, 1475272, 2397317, 2950544, 4794634, 9589268, 19178536, 38357072]

約数ペア:

[(1, 38357072), (2, 19178536), (4, 9589268), (8, 4794634), (13, 2950544), (16, 2397317), (26, 1475272), (52, 737636), (104, 368818), (208, 184409)]